CN207165132U - Electronic bin tag system - Google Patents
Electronic bin tag system Download PDFInfo
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- CN207165132U CN207165132U CN201720738926.XU CN201720738926U CN207165132U CN 207165132 U CN207165132 U CN 207165132U CN 201720738926 U CN201720738926 U CN 201720738926U CN 207165132 U CN207165132 U CN 207165132U
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Abstract
The utility model provides a kind of electronic bin tag system, electronic bin tag system includes master control system and at least one electronic bin tag system component, electronic bin tag system component includes sub- control module and multiple electronic shelf labels, sub- control module is connected with multiple electronic shelf label wire communications, display module is provided with electronic shelf label, sub- control module is used to be connected with master control system wireless telecommunications, received from master control system and show signal, and the display module of electronic shelf label is shown corresponding to control.The electronic bin tag system and its control method that the utility model embodiment provides, by sub- control module and master control system wireless connection, and each electronic shelf label and sub- control module wired connection, so that each electronic shelf label need not set independent wireless module, the cost of electronic bin tag system is greatly reduced.
Description
Technical field
Display device field is the utility model is related to, especially a kind of electronic bin tag system.
Background technology
, it is necessary to using substantial amounts of price tag, for marking commodity price or other product informations in retail and storage sector
's.Traditional price tag is the material based on papery, and when frequently carrying out data renewal in this case, workload is larger, and
Easily there is mistake in manual operations, also has no idea to realize real-time update.Electronic shelf label is exactly to solve these problems
And the new display equipment developed.But existing electronic shelf label all sets in order to which reception signal is to change display content
There is independent wireless module, and the cost of wireless module is higher, causes the price of electronic shelf label high, to promoting the use of band
Come many difficult.
The content of the invention
In view of the shortcomings of the prior art, the utility model purpose is to provide a kind of inexpensive electronic bin tag system.
In order to solve the above technical problems, the utility model provides a kind of electronic bin tag system, it includes main control system
System and at least one electronic bin tag system component, the electronic bin tag system component include sub- control module and more
Individual electronic shelf label, the sub- control module are connected with the multiple electronic shelf label wire communication, the electronic bin
Display module is provided with label；The sub- control module is used to be connected with the master control system wireless telecommunications, from the master
Control system, which receives, shows signal, and the display module of the electronic shelf label is shown corresponding to control；The master control
There is the first control list in system processed, net corresponding to the multiple electronic shelf label has been recorded in the first control list
Network address, the network address of each electronic shelf label include main address and local address, connect with identical sub- control module
The multiple electronic shelf labels connect have the main address of identical and different local addresses, more from different sub- control module connections
Individual electronic shelf label has different main addresses.
Preferably, the network address of the multiple sub- control module, Mei Gesuo are also recorded in the first control list
State that sub- control module is identical from the main address for the electronic shelf label that it is connected and local address is different.
Preferably, each sub- control module corresponds for its multiple described electronic shelf label distribution connected
Network address, and the network address of the multiple electronic shelf label is fed back into the master control system.
Preferably, the sub- control module receives identical with the main address of the sub- control module from the master control system
Main control signal, and in the main control signal network address control corresponding to the electronic shelf label shown
Show.
Preferably, the electronic bin tag system also includes multiple wireless base stations, the master control system with it is described more
Individual wireless base station wired connection, each sub- control module are connected with one of wireless base station wireless telecommunications, described the
In one control list, the network address of each electronic shelf label is related to the network address of one of wireless base station
Connection.
Preferably, also there is the second control list, described first controls described in list on the master control system
The network address of multiple electronic shelf labels and corresponding commodity code are stated, commodity code has been recorded in the second control list
And merchandise news corresponding with the commodity code, the commodity code in the first control list control list described second
In there is corresponding commodity code.
Preferably, each electronic shelf label has a numbering, the sub- control module detect its connected it is multiple
The numbering of the electronic shelf label, it is identically numbered if at least two electronic shelf labels have, then the son
Control module sends prompt message.
Preferably, indicator lamp is provided with the electronic shelf label, the sub- control module control has identical numbering
The indicator lamp of the electronic shelf label send the prompt message.
Preferably, the numbering of each electronic shelf label is the local address in its network address.
Preferably, the master control system includes server and control main frame, the control main frame and the sub- control mould
Block is connected by WiFi or ZigBee wireless connections, the control main frame with the server by 2G, 3G, 4G or 5G network wireless
Connect, the first control list is arranged in the control main frame, each sub- control module and the multiple electronic bin
Label is connected by I2C bus communications.
Preferably, the electronic bin tag system component also includes mounting bracket, and at least one is provided with the mounting bracket
The individual sub- control module and multiple electronic shelf labels, circuit is provided with the mounting bracket, and the circuit connects institute
Sub- control module and electronic shelf label are stated, the electronic shelf label and/or the sub- control module can with the mounting bracket
Dismantling connection.
Preferably, the mounting bracket is provided with multiple connecting interfaces electrically connected with the sub- control module, the multiple
Electronic shelf label is connected in the corresponding connecting interface, is provided with the mounting bracket corresponding with the connecting interface
First location structure, the second location structure being engaged with first location structure is provided with the electronic shelf label.
Preferably, at least one mounting bracket includes sub- mounting bracket that is multiple detachable and being electrically connected to each other, per height
Mounting bracket is provided with circuit, and the electronic shelf label is mounted on each sub- mounting bracket, and described in one of them
The sub- control module is installed on sub- mounting bracket.
Preferably, be provided with the first button in the sub- control module, described first as described in key control sub- control module
Its electronic shelf label connected is set to obtain network address；And/or the second button is provided with the electronic shelf label, institute
State the network address that the second display module as described in key control shows the electronic shelf label.
Preferably, each electronic shelf label has numbering, the sub- control module and the electronic shelf label
Network address is respectively provided with, the sub- control module is connected the main address of the network address of the sub- control module as it
The main address of electronic shelf label, the local address using the numbering of the electronic shelf label as the electronic shelf label.
The utility model embodiment also provides a kind of control of the electronic bin tag system as described in above-mentioned any embodiment
Method processed, it comprises the following steps：
One-to-one network address is distributed to each electronic shelf label；
The network address of the electronic shelf label is associated with a commodity code, and feeds back to the main control system
System, make the network address of the electronic shelf label and corresponding commodity code described in the first control list；
Also there is the second control list, having recorded multiple commodity in the second control list compiles on the master control system
Code and merchandise news corresponding with the multiple commodity code, update the commodity corresponding to commodity code described in wherein at least one
Information, the electronic shelf label of network address corresponding with the commodity code is set to show the merchandise news after renewal.
Preferably, the electronic bin tag system includes multiple electronic bin tag system components, each described
Sub- control module distributes one-to-one network address for its multiple described electronic shelf label connected；The main control system
Unite and send main control signal to the multiple sub- control module, one of electronic shelf label is included in the main control signal
Network address；The sub- control module reads the network address in the main control signal, main when the network address
When location is identical with the main address of the sub- control module, the sub- control module receives the main control signal, and according to described
The electronic shelf label corresponding to network address control in main control signal shows content corresponding to the main control signal.
Preferably, the display module of the electronic shelf label is shown the network address of the electronic shelf label, use
The commodity code of network address and commodity described in radio scan device scan, make network address and the institute of the electronic shelf label
Stating commodity code is associated.
On the other hand the utility model embodiment provides a kind of master control system of electronic bin tag system, the master control
System processed is used to include with multiple electronic bin tag system component wireless connections, each electronic bin tag system component
Sub- control module and multiple electronic shelf labels, the sub- control module connect with the multiple electronic shelf label wire communication
Connect, display module is provided with the electronic shelf label, the sub- control module is used for and the master control system channel radio
News connection；There is the first control list in the master control system, the multiple electronics has been recorded in the first control list
Network address corresponding to shelf label, the network address of each electronic shelf label include main address and local address, with
Multiple electronic shelf labels of identical sub- control module connection have the main address of identical and different local addresses, from different sons
Multiple electronic shelf labels of control module connection have different main addresses；The master control system is used for according to the electronics
The network address of shelf label sends the display signal for controlling the electronic shelf label to be shown to the sub- control module.
Preferably, also there is the second control list, described first controls described in list on the master control system
The network address of multiple electronic shelf labels and corresponding commodity code are stated, commodity code has been recorded in the second control list
And merchandise news corresponding with the commodity code, the commodity code in the first control list control list described second
In there is corresponding commodity code.
The utility model embodiment another further aspect provides a kind of application method of electronic shelf label, and it includes following step
Suddenly：
The electronic shelf label is connected with sub- control module wire communication, the electronic shelf label has display mould
Block, the sub- control module, which is used to receive from external wireless, shows signal, and controls the electronics goods according to the display signal
Frame label is shown；
Network address is distributed to the electronic shelf label, the network address includes main address and local address, described
The main address of the network address of electronic shelf label is identical with the main address of the network address of the sub- control module；
The display module of the electronic shelf label is set to show the network address of the electronic shelf label；
The network address of the electronic shelf label and the commodity code of commodity are scanned, makes the net of the electronic shelf label
Network address is associated with commodity code.
Preferably, the application method of the electronic shelf label also comprises the following steps：According to the electronic shelf label
Network address to the electronic shelf label send show signal.
The electronic bin tag system and its control method that the utility model embodiment provides, by sub- control module and master control
System wireless connection processed, and each electronic shelf label and sub- control module wired connection so that each electronic shelf label need not be set
Independent wireless module is put, greatly reduces the cost of electronic bin tag system.
Brief description of the drawings
Fig. 1 is the structural representation for the electronic bin tag system that the utility model embodiment provides.
Fig. 2 is the partial structural diagram for the electronic bin tag system component that the utility model embodiment provides.
Fig. 3 is the schematic diagram of the first control list in Fig. 1 master control system.
Fig. 4 is the schematic diagram of the first control list of master control system in another embodiment.
Fig. 5 is the schematic diagram of the second control list of master control system in another embodiment.
Fig. 6 is the stereogram of the electronic shelf label in Fig. 1.
Fig. 7 is the explosive view of Fig. 6 electronic shelf label.
Fig. 8 is another visual angle explosive view of Fig. 6 electronic shelf label.
Fig. 9 is the stereogram of the electronic bin tag system component in Fig. 1.
Figure 10 is the A portions enlarged drawing in Fig. 7.
Figure 11 is another visual angle schematic diagram of the electronic bin tag system component in Fig. 1.
Figure 12 is the connection diagram of the circuit board in Fig. 9.
Embodiment
Technical scheme described in the utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings, with
Those skilled in the art is better understood from the utility model and can be practiced, but illustrated embodiment is not as to this
The restriction of utility model.
Referring to figs. 1 to Figure 12, the utility model embodiment provides a kind of electronic bin tag system, and it includes main control system
System and at least one electronic bin tag system component 8.In the present embodiment, the electronic bin tag system includes multiple electricity
Sub- bin tag system component 8.Each electronic bin tag system component 8 includes sub- control module 1 and multiple electronic bin marks
Label 3.Specifically, sub- control module 1 can be wireless repeater, and master control system can pass through wireless base station 6 and electronics goods
The wireless telecommunications of sub- control module 1 connection of frame tag system component 8.In electronic bin tag system component 8, sub- control module
1 is connected with multiple electronic shelf labels 3 by circuit wire communication.Display module 31 is provided with electronic shelf label 3, is used for
The information such as display of commodity price.Sub- control module 1 receives from master control system and shows signal, is controlled according to the display signal corresponding
The display module 31 of electronic shelf label 3 shown.
In a preferred embodiment, master control system includes server 9 and control main frame 5, control main frame 5 and sub- control module
1 is connected by WiFi or ZigBee technology wireless connection, control main frame 5 with server 9 by 2G, 3G, 4G or 5G network wireless,
First control list is arranged in control main frame 5, and every sub- control module 1 passes through I2C buses with multiple electronic shelf labels 3
(Inter-Integrated Circuit) communication connection.Specifically, control main frame 5 and the wired connection of wireless base station 6, lead to
Wireless base station 6 is crossed to be connected with more sub- the progress WiFi of control modules 1 or ZigBee technology.In further embodiments, main control
System may also be only control main frame 5, pass through wireless base station 6 and the more sub- wireless connections of control module 1；Or master control system
Only server 9, server 9 pass through 2G, 3G, 4G or 5G network and the sub- wireless connection of control module 1.Due to sub- control module 1
It is connected with electronic shelf label 3 by I2C bus communications, therefore every sub- control module 1 can connect up to 127 electronics goods
Frame label 3.In other embodiments, sub- control module 1 can also be communicated by CAN etc. and multiple electronic shelf labels 3
Connection.
Sub- control module 1 includes sub-controller 11 and wireless module 12, and sub- control module 1 passes through circuit board 2 and multiple electricity
Sub- shelf label 3 electrically connects.Wireless module 12 is used to believe with the wireless telecommunications of wireless base station 6, the control for receiving master control system 5
Number, sub-controller 11 is according to the control signal of master control system 5, and electronic shelf label 3 is shown corresponding to control.Wireless mould
Block 12 can be RF modules, bluetooth module, WiFi module, ZigBee module or gsm module etc., in the present embodiment, wireless mould
Block 12 is WiFi module.Sub-controller 11 is desirably integrated into a chip, for example with the ARM received with forwarding capability
The function that Cotex-M3 chips are realized.Display module 31 can be liquid crystal display, light-emitting diode display, electric paper display or
OLED display etc..In a preferred embodiment, the display module 31 can be electric paper display, and this display is very thin, and
And compare power saving, suitable for doing electronic shelf label.The structure of electric paper display may be referred to CN202693966U,
The patent documents such as CN204790255U, here is omitted.In the specific implementation, the management of the electronic bin tag system component
One or more electronic shelf labels 3 can be connected on circuit board 2 by person according to being actually needed.
Fig. 3 to Fig. 5 is refer to, there is the first control list on master control system, recorded in the first control list multiple
Network address corresponding to electronic shelf label 3, the network address of each electronic shelf label 3 include main address and local address,
The multiple electronic shelf labels 3 connected from identical sub- control module 1 do not have the main address of identical and different local addresses, and not
Multiple electronic shelf labels 3 with the connection of sub- control module 1 have different main addresses.Fig. 3 example is refer to, in table
48.195.6.1 it is the network address of one of electronic shelf label 3, first three section of wherein network address is 48.195.6
For main address, it 1 is local address that final stage, which is, and the electronic shelf label 3 of serial number 2 and 3 connects same sub- control module
1, therefore there is the main address of identical and different local addresses, serial number 10-12 electronic shelf label 3 connects another height
Control module 1, therefore there is different main addresses from the electronic shelf label 3 of serial number 2 and 3, but can have identical office
Portion address.In a preferred embodiment, the network address of more sub- control modules 1 is also recorded in the first control list, per height
Control module 1 is identical from the main address for the electronic shelf label 3 that it is connected and local address is different.Fig. 3 is refer to, wherein one
The network address of the sub- control module 1 of individual serial number 1 is 48.195.6.0, wherein main address is 48.195.6, local address is
0, identical with the main address of the electronic shelf label 3 for the serial number 2 and 3 that it is connected, local address is different.For serial number 9,
Network address is 48.198.6.0 control module 1, and the electronic bin mark with its serial number 10,11,12 being connected
The main address of label 3 is identical but local address is different.It is 48.195.6.1's that master control system, which will control serial number 2, network address,
When electronic shelf label 3 shows the content specified, main control signal is sent by wireless base station 6, partial words in main control signal
Section includes network address 48.195.6.1 signal.The sub- control module 1 that wireless base station 6 is connected reads wireless base station 6 and sent out
The main control signal gone out, when the sub- control module 1 that network address is 48.198.6.0 reads the master that main control signal includes
When address is 48.195.6 (namely the main address in main control signal is identical with the main address of its own), sub- control module 1 connects
The main control signal is received, then controls network address to show the main control signal institute for 48.195.6.1 electronic shelf label 3
The content being related to.Fig. 3 is refer to, in the present embodiment, commodity code, trade name can also be included in the first control list
The merchandise newss such as title, commodity price, when the price of a certain commodity changes, master control system can control corresponding electronics
Shelf label 3 updates display content.
In a preferred embodiment, every sub- control module 1 is distributed one a pair for its multiple electronic shelf label 3 connected
The network address answered, and the network address of multiple electronic shelf labels 3 is fed back to the control main frame 5 of master control system, make master
The network address of each electronic shelf label 3 described in first control list of control system.In a preferred embodiment, Mei Ge electricity
Sub- shelf label 3 has numbering, and sub- control module 1 and electronic shelf label 3 are respectively provided with network address, and network address is included mainly
Location and local address, master of the sub- control module 1 using the main address of sub- control module 1 as its electronic shelf label 3 connected
Address, the local address using the numbering of electronic shelf label 3 as the electronic shelf label 3.In a preferred embodiment, sub- control
Module 1 receives the main address identical control signal with sub- control module 1 from master control system, and according in main control signal
Electronic shelf label 3 corresponding to network address control is shown.
In a preferred embodiment, electronic bin tag system includes multiple wireless base stations 6, master control system with it is multiple wireless
The wired connection of base station 6, every sub- control module 1 are connected with one of wireless telecommunications of wireless base station 6.List is controlled first
In, the network address of each electronic shelf label 3 is associated with the network address of one of wireless base station 6.Specifically, often
Individual sub- control module 1 understands the most strong wireless base station 6 of automatic detection signal, and then the wireless base station 6 most strong with signal is connected.Son control
Molding block 1 by network address from wireless base station 6 to master control system feedback electronic shelf label 3 when, master control system is simultaneously
Also the network address of the wireless base station 6 is obtained, so that the network of each electronic shelf label 3 described in the first control list
Address and its network address of the wireless base station 6 connected.Master control system will control some display content of electronic shelf label 3
When, the network address for the wireless base station 6 that can be connected by the first control list lookup to the electronic shelf label 3, Ran Houxiang
The wireless base station 6 send main control signal, after the wireless base station 6 is connected to main control signal, then to sub- control module 1 send the master
Control signal, there is the sub- control module 1 of identical main address after main control signal is received, retransmit corresponding son control letter
Number give the electronic shelf label 3.
Fig. 4 and Fig. 5 are refer to, also there is the second control list in another preferred embodiment, on master control system (as schemed
Shown in 5), record the network address of multiple electronic shelf labels 3 and corresponding commodity in the first control list (as shown in Figure 4)
Coding, commodity code and merchandise news corresponding with the commodity code are recorded in the second control list, in the first control list
Commodity code second control list in there is identical commodity code.Master control system controls some electronic shelf label
During 3 display information, the network address and commodity code of the electronic shelf label 3, while basis are obtained from the first control list
The commodity code obtains corresponding merchandise news from the second control list, then transmits these information to sub- control module 1,
Sub- control module 1 controls the electronic shelf label 3 to be shown.First control list and the second control list can pass through commodity
Coding establishes the link relation.
As described above, in the present embodiment, electronic bin tag system includes multiple electronic bin tag system components 8,
Each electronic bin tag system component 8 includes multiple electronic shelf labels 3, and each electronic shelf label 8 has numbering, sub- control
Molding block 1 detects the numbering of its multiple electronic shelf label 8 connected, if at least two electronic shelf labels 8 have
It is identically numbered, then sub- control module 1 sends prompt message.As an example it is assumed that electronic bin tag system includes three electricity
Sub- bin tag system component 8, each electronic bin tag system component 8 configure one group of totally 24 electronic shelf label 3, every group
The numbering of electronic shelf label 3 is successively from 1 to 24, then during installation, once mix up each group electronic shelf label 3, then a son
Control module 1, which may connect two even three, has identical numbering (such as numbering 12), therefore installs electronic bin mark
After label 3, sub- control module 1 can detect whether the electronic bin tag system component 8 of identical numbering, if so, then passing through honeybee
Ring device or indicator lamp etc. are prompted.In a preferred embodiment, indicator lamp is provided with electronic shelf label 3, it is identical when having
When the electronic shelf label 3 of numbering is connected to sub- control module 1, sub- electronic bin of the control of control module 1 with identical numbering
The indicator lamp of label 3 sends prompt message, such as indicator lamp is lighted and taken on a red color.In a further preferred embodiment, each
The numbering of electronic shelf label 3 forms the local address in its network address.And the office of the network address of every sub- control module 1
Portion address can be 0.As shown in figure 3, the network address of certain sub- control module 1 is 48.198.6.0, wherein 0 is its part
Address, and the electronic shelf label 3 that the numbering that it is connected is 4, its network address are just assigned as by the sub- control module 1
48.198.6.4。
Fig. 6 to Figure 11 is refer to, electronic bin tag system component also includes mounting bracket 4, is provided with least on mounting bracket 4
One sub- control module 1 and multiple electronic shelf labels 3, circuit, the He of circuit connexon control module 1 are provided with mounting bracket 4
Electronic shelf label 3.In certain embodiments, mounting bracket 4 has circuit board 2, and circuit is arranged in circuit board 2, at other
In embodiment, directly wire is set to be used as circuit, connexon control module 1 and electronic shelf label 3 on mounting bracket 4.Electronics
Shelf label 3 and/or sub- control module 1 are detachably connected with mounting bracket 4.The manager of electronic bin tag system can basis
Need that multiple electronic shelf labels 3 are installed on mounting bracket 4, when needing to adjust the position of electronic shelf label 3, it is only necessary to will
Electronic shelf label 3 is removed from mounting bracket 4, is installed to other positions in need, is so improved electronic bin mark
The utilization ratio of label 3.In further embodiments, sub- control module 1 can also be detachably connected with mounting bracket 4.Certainly, at it
In his some embodiments, electronic shelf label 3 and sub- control module 1 can also be detachably connected with mounting bracket 4.In this implementation
In example, the lower section of the body 34 of electronic shelf label 3 is provided with two buckles 341, is stuck in by two buckles 341 on mounting bracket 4
Realization is detachably connected.In other embodiments, electronic shelf label 3 can also be detachably connected to by way of grafting
On mounting bracket 4.It should be noted that signified each mounting bracket 4 herein, can be integrally formed or by multiple
What sub- mounting bracket was connected in sequence.In a preferred embodiment, at least one mounting bracket 4 includes multiple detachable and is electrically connected each other
The sub- mounting bracket connect, every sub- mounting bracket, which is provided between circuit, namely sub- mounting bracket, can use the modes such as grafting detachable
Connection, while the connection also between holding circuit, electronic shelf label 3, and one of them are mounted on every sub- mounting bracket
Sub- control module 1 is installed on sub- mounting bracket.This little mounting bracket can be electrically connected by the way of series connection, can also part
Mounting bracket is connected in parallel on another sub- mounting bracket.In some cases, it is necessary to install more electronic shelf label 3, and it is every
Individual mounting bracket 4 can not be made very long again, can be cleverer now by the way of more sub- mounting brackets are connected as a mounting bracket
Mounting bracket and electronic shelf label 3 are arranged livingly.
Fig. 2 and Fig. 6 be refer to 11, in a further preferred embodiment, mounting bracket 4 is provided with multiple and sub- control mould
The connecting interface 21 that block 1 electrically connects, multiple electronic shelf labels 3 are connected in corresponding connecting interface 21, set on mounting bracket 4
There is first location structure corresponding with connecting interface 21, be provided with what is be engaged with the first location structure on electronic shelf label 3
Second location structure.In the present embodiment, connecting interface 21 is arranged on circuit board 2, and the bottom surface of electronic shelf label 3 is provided with
Arrangements of electric connection 351, arrangements of electric connection 351 are inserted in connecting interface 21, electronic shelf label 3 is electrically connected with sub- control module 1
Connect.Specifically, arrangements of electric connection can be the conductive pole of metal material.In further embodiments, have on mounting bracket 4 and lead
Line and connecting interface 21, when electronic shelf label 3 is connected to connecting interface, and conductive contact, and pass through wire and son control mould
Block 1 electrically connects.First location structure and the second location structure are engaged so that electronic shelf label 3 is positioned on mounting bracket 4.
In the present embodiment, the first location structure is to be arranged on the positioning hole 22 near connecting interface 21, and the second location structure is to be arranged on
Locating dowel 342 near arrangements of electric connection 351.
In some preferred embodiments, the mounting bracket 4 of multiple electronic bin tag system components is mutual by wire circuit
Electrical connection, then unify connection power supply again, be powered for each mounting bracket 4.In other preferred embodiments, each mounting bracket 4 is distinguished
Connect external power source.In other embodiments, mounting bracket 4 can also be not connected to external power supply, but be controlled by battery for son
Module 1 and electronic shelf label 3 are powered.
Figure 12 is refer to, in a preferred embodiment, multiple circuit boards 2 are provided with least one mounting bracket 4, circuit is set
In on circuit board 2, multiple circuit boards 2 are detachably connected.Specifically, mounting bracket 4 is strip, it is generally 0.9 meter long or
It is 1.2 meters long.Circuit board 2 is also strip, and the length of circuit board 2 can be 0.4 meter -0.8 meter.When there is more electronic bin
When label 3 needs installation, for the ease of installation, multiple shorter circuit boards 2 can be used, sub- control module 1 and one of them
Circuit board 2 is connected, and other circuit boards 2 can be sequentially connected in series, and can also be attached by the way of series connection and parallel connection are combined,
Connected mode between circuit board 2 is to be detachably connected.In a preferred embodiment, in two circuit boards 2 of interconnection, wherein
The end of one circuit board 2 offers multiple connecting holes 24, and the end set of another circuit board 2 has and multiple connecting holes 24 1
Multiple contact pins 23 corresponding to one, multiple contact pins 23 are inserted in multiple connecting holes 24, connect the circuit of two circuit boards 2.Need
Bright, referred herein connecting hole 24, refer to be engaged the hole electrically connected for realizing two circuit boards 2 with contact pin 23.
Fig. 9 to Figure 11 is refer to, in a preferred embodiment, circuit board 2 is slidably matched with mounting bracket 4, namely circuit board 2 can
To be moved in mounting bracket 4, consequently facilitating position of the adjustment circuit plate 2 in mounting bracket 4.Specifically, set on mounting bracket 4
There is the chute that two length directions along mounting bracket 4 extend and are oppositely arranged, two sides of circuit board 2 are movably stuck in respectively
In chute.During installation, first mounting bracket 4 can be fixed on shelf, then insert circuit board 2 in mounting bracket 4, finally by electricity
Sub- shelf label 3 is connected on circuit board 2.This mounting structure is fairly simple, and more versatile and flexible.When mounted, may be used
So that multiple mounting brackets 4 are installed on shelf as needed.
Fig. 6 to Fig. 8 is refer to, in a preferred embodiment, electronic shelf label 3 also includes drain pan 34, face-piece 36 and mainboard
35, drain pan 34 and face-piece 36 interconnect, and are arranged between drain pan 34 and face-piece 36 formed with cavity, mainboard 35 in cavity.
Display module 31 is provided with mainboard 35.The drive circuit of display module 31 is additionally provided with mainboard 35, power supply can also be set
With the chip etc. of control display module 31.In a preferred embodiment, face-piece 36 can include surface frame 361 and cover plate 362, surface frame
361 are connected with drain pan 34, and cover plate 362 is transparent thin board, and cover plate 362 is fixed in surface frame 361, and with display module 31 just
It is right.The sight of observer reaches display module 31 through cover plate 362.It is additionally provided with mainboard 35 and stretches out drain pan 34 or face-piece 36
Electric connector 351, electric connector 351 are used to electrically connect with the connecting interface 21 on circuit board 2, electronic shelf label 3 is powered.
Electric connector 351 can plug relative to connecting interface 21, so that electronic shelf label 3 is detachable relative to circuit board 2.
In the present embodiment, electric connector 351 stretches out from drain pan 34, and in other embodiments, electric connector 351 can also be stretched from face-piece 36
Go out.Buckle 341 is provided with drain pan 34, for being stuck in mounting bracket 4, fixes electronic shelf label 3.
In a preferred embodiment, the bottom surface of drain pan 34 is provided with multiple through holes 343, electric connector 351 include it is multiple with it is logical
343 one-to-one conductive pole of hole, conductive pole stretch out through through hole 343 and from the bottom surface of drain pan 34.It should be noted that herein
Signified through hole 343, refer to the through hole being engaged with conductive pole, without including other holes on bottom surface.
In a further preferred embodiment, locating dowel 342 is additionally provided with the bottom surface of drain pan 34, for by electronics goods
Frame label 3 is positioned when being installed on circuit board 2.Locating dowel 342 substantially be arranged in parallel with conductive pole.Preferably, position
Post 342 is arranged in a row with multiple conductive poles.Fig. 8 is refer to, positioning hole 22, the insertion positioning of locating dowel 342 are provided with circuit board 2
Positioned in hole 22.It should be noted that locating dowel 342 is set herein, you can be positioning on the bottom surface of signified drain pan 34
Post 342 is directly anchored on bottom surface, and is stretched out or locating dowel 342 is fixed on mainboard 35, and from bottom surface with
Bottom surface is stretched out in the hole of the tight fit of locating dowel 342.
In a preferred embodiment, drain pan 34 is provided with two buckles 341, and it is two relative to be arranged at bottom surface for two buckles 341
On side, and it is diagonally positioned centered on locating dowel 342.When installing electronic shelf label 3, it is fixed first to insert locating dowel 342
In the hole 22 of position, the electronic shelf label 3 is positioned, then rotating electron shelf label 3, two buckles 341 is stuck in peace
4 edge is shelved, electronic shelf label 3 is fixed.In other embodiments, electronic shelf label 3 can also be inserted in circuit board 2
It is fixed.
In a preferred embodiment, the first button (not shown) is provided with sub- control module 1, the first button 1 controls sub- control
Molding block 1, its electronic shelf label 3 connected is set to obtain network address.Specifically, when by multiple electronic shelf labels 3
After being connected with a sub- control module 1, it is powered to sub- control module 1 and electronic shelf label 3, then presses sub- control module 1
On the first button, 11 pairs of each electronic shelf labels 3 being connected with the sub- control module 1 of sub-controller of sub- control module 1 do
Once traversal accesses, and the numbering of its each electronic shelf label 3 connected is obtained, then according to the master of the network address of its own
The numbering of address and electronic shelf label 3 distributes one-to-one network address to each electronic shelf label 3.And work as electronic bin
When tag system component 8 adds an electronic shelf label 3 with not powering off in use, sub- control mould can be equally pressed
The first button on block 1, sub-controller 11 does once traversal to each electronic shelf label 3 and accessed, then to each electronic bin mark
The one-to-one network address of the distribution of label 3.In other embodiments, when pressing the first button, the sub-controller of sub- control module 1
11 pairs of each electronic shelf labels 3 being connected with the sub- control module 1 do once traversal and accessed, and feed back to master control system, main
Control system is according to the main address of the network address of sub- control module 1 and the numbering of electronic shelf label 3, electron shelf label
3 distribution network address, and feed back to sub- control module 1.
In another preferred embodiment, the second button (not shown) is provided with electronic shelf label 3, second presses key control
Display module 31 shows the network address of electronic shelf label 3.In the prior art, the network address of electronic shelf label 3 is all
It is the back side for being printed on electronic shelf label 3, and the network address of electronic shelf label 3 is to pass through display module in the present embodiment
31 show.After electronic shelf label 3 is connected with sub- control module 1, the second button is pressed, shows display module 31
The network address of electronic shelf label 3.The network address can be shown on display module 31 in a manner of numeral, can also be with
The forms such as bar code, Quick Response Code are shown on display module 31, are read for radio scan equipment.In a preferred embodiment, show
Module 31 is bistable display, such as can be cholesteric liquid crystal display or electric paper display, bistable display
It will not be flashed in display, and high resolution, therefore shown bar code or Quick Response Code can be easier to be set by radio scan
Standby identification.In the present embodiment, above-mentioned first button is provided with sub- control module 1, and is set simultaneously on electronic shelf label 3
It is equipped with above-mentioned second button.
The utility model embodiment also provides a kind of control method of the electronic bin tag system of any of the above-described embodiment,
It comprises the following steps：
One-to-one network address is distributed to each electronic shelf label 3；Specifically, electronic bin tag system is worked as
After installing, to system energization, every sub- control module 1 distributes a network to its each electronic shelf label 3 connected
Address, and these network address are fed back into master control system, make each electronic shelf label 3 described in the first control list
Network address；
The network address of each electronic shelf label 3 is associated with a commodity code, and feeds back to master control system, is made
The network address of each electronic shelf label 3 and corresponding commodity code described in first control list；Specifically, every time may be used
By the network address of one electronic shelf label 3 of radio scan device scan, then to scan corresponding goods on shelf again
Commodity code, and the network address and commodity code are sent to master control system by wireless network, with making the network
Location and commodity code are associated, and repeat operation, and the network address and a commodity code for making each electronic shelf label 3 are closed
Connection；
On master control system also have second control list, second control list in recorded multiple commodity codes and with it is more
Merchandise news corresponding to individual commodity code, the merchandise news corresponding to wherein at least one commodity code is updated, compiled with the commodity
Merchandise news after the display renewal of electronic shelf label 3 of network address corresponding to code；Specifically, when in the second control list
When the merchandise news (such as pricing information) of some commodity changes, master control system is by wireless base station 6 to sub- control mould
Block 1 sends main control information, after corresponding sub- control module 1 receives the main control information, electronic bin mark corresponding to control
Merchandise news after the display renewal of label 3.
In a preferred embodiment, the electronic bin tag system includes multiple electronic bin tag system components 8, and system is led to
When electric, every sub- control module 1 distributes one-to-one network address for its multiple electronic shelf label 3 connected, and instead
Feed master control system；When master control system sends signal, main control is sent to more sub- control modules 1 by wireless base station 6
Signal, the network address of one of electronic shelf label 3 is included in main control signal；More sub- control modules 1 read master control
Signal processed, parse the network address in main control signal, when certain sub- control module 1 be resolved to network address main address and its
When main address is identical, the sub- control module 1 receives the main control signal, then the network address control in main control signal
Electronic shelf label 3 corresponding to the network address shows the content involved by main control signal.
In a preferred embodiment, with making the network of the display electronic shelf label 3 of display module 31 of electronic shelf label 3
Location, the commodity code of network address and commodity is scanned with radio scan equipment (not shown), with making the network of electronic shelf label 3
Location is associated with commodity code.Specifically, the second control button on electronic shelf label 3 is pressed, makes display module 31 aobvious
Show the network address of the electronic shelf label 3 presented with bar code form, radio scan equipment first scans the network address, so
Scan the commodity code (can also be that Quick Response Code form is presented) of the commodity of the place shelf of electronic shelf label 3 again afterwards, then
Both data is sent to the control main frame 5 of master control system by wireless base station 6 again.Radio scan equipment can be wireless
Scanner or mobile phone or tablet personal computer etc. carry the wireless communication terminal of camera.
The utility model embodiment also provides a kind of application method of the electronic shelf label of above-described embodiment, and it is included such as
Lower step：
Electronic shelf label 3 is connected with the sub- wire communication of control module 1, electronic shelf label 3 has display module 31,
Sub- control module 1, which is used to receive from external wireless, shows signal, and is shown according to display signal control electronic shelf label 3
Show；
Electron shelf label 3 distributes network address, and network address includes main address and local address, electronic shelf label
The main address of 3 network address is identical with the main address of the network address of sub- control module 1；
The display module 31 of electronic shelf label 3 is set to show the network address of electronic shelf label 3；Network address can be with
The form of bar code or Quick Response Code is presented；
The network address of scanning electron shelf label 3 and the commodity code of commodity, make the network address of electronic shelf label 3
It is associated with commodity code.
In a further preferred embodiment, also comprise the following steps：According to the network address of electronic shelf label 3 to electricity
Sub- shelf label 3, which is sent, shows signal；The sub- control module that specifically master control system is first connected to electronic shelf label 3
1 wireless transmission shows signal, and sub- control module 1 controls electronic shelf label 3 to be shown again.
The electronic bin tag system and its control method that the utility model embodiment provides, by sub- control module and master control
System wireless connection processed, and each electronic shelf label and sub- control module wired connection so that each electronic shelf label need not be set
Independent wireless module is put, greatly reduces the cost of electronic bin tag system.
Preferred embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model,
Every equivalent structure made using the utility model specification and accompanying drawing content or equivalent flow conversion, or directly or indirectly fortune
Used in other related technical areas, similarly it is included in scope of patent protection of the present utility model.
Claims (10)
1. a kind of electronic bin tag system, it is characterised in that including master control system and at least one electronic shelf label
System component, the electronic bin tag system component include sub- control module and multiple electronic shelf labels, the sub- control
Module is connected with the multiple electronic shelf label wire communication, and display module is provided with the electronic shelf label；It is described
Sub- control module is used to be connected with the master control system wireless telecommunications, is received from the master control system and shows signal, and controlled
The display module of the electronic shelf label is shown corresponding to system；There is the first control list on the master control system,
Network address corresponding to the multiple electronic shelf label is recorded in the first control list, each electronic bin mark
The network address of label includes main address and local address, has phase with multiple electronic shelf labels of identical sub- control module connection
Same main address and different local addresses, there is different masters from multiple electronic shelf labels of different sub- control modules connections
Address.
2. electronic bin tag system as claimed in claim 1, it is characterised in that also recorded in the first control list
The network address of the multiple sub- control module, each sub- control module and its electronic shelf label being connected mainly
Location is identical and local address is different.
3. electronic bin tag system as claimed in claim 1, it is characterised in that each sub- control module is connected by it
The multiple electronic shelf labels connect distribute one-to-one network address, and by the multiple electronic shelf label
Network address feeds back to the master control system.
4. electronic bin tag system as claimed in claim 1, it is characterised in that the electronic bin tag system also includes
Multiple wireless base stations, the master control system and the multiple wireless base station wired connection, each sub- control module and its
In a wireless base station wireless telecommunications connection, in the described first control list, the network of each electronic shelf label
Location is associated with the network address of one of wireless base station.
5. electronic bin tag system as claimed in claim 1, it is characterised in that also have second on the master control system
List is controlled, the network address of the multiple electronic shelf label is recorded in the first control list and corresponding commodity is compiled
Code, commodity code and merchandise news corresponding with the commodity code, first control are recorded in the second control list
Commodity code in list has corresponding commodity code in the described second control list.
6. electronic bin tag system as claimed in claim 1, it is characterised in that each electronic shelf label, which has, to be compiled
Number, the sub- control module detects the numbering of its multiple electronic shelf label connected, if described at least two
Electronic shelf label, which has, to be identically numbered, then the sub- control module sends prompt message.
7. electronic bin tag system as claimed in claim 6, it is characterised in that the numbering of each electronic shelf label
For the local address in its network address.
8. electronic bin tag system as claimed in claim 1, it is characterised in that the master control system include server and
Control main frame, the control main frame and the sub- control module by WiFi or ZigBee wireless connections, the control main frame with
The server is connected by 2G, 3G, 4G or 5G network wireless, and the first control list is arranged in the control main frame,
Each sub- control module is connected with the multiple electronic shelf label by I2C bus communications.
9. electronic bin tag system as claimed in claim 1, it is characterised in that be provided with first in the sub- control module
Button, the described first sub- control module as described in key control make its electronic shelf label connected obtain network address；And/or
The second button is provided with the electronic shelf label, the described second display module as described in key control shows the electronic bin
The network address of label.
10. electronic bin tag system as claimed in claim 1, it is characterised in that each electronic shelf label has
Numbering, the sub- control module and the electronic shelf label are respectively provided with network address, and the sub- control module is by the sub- control
Main address of the main address of the network address of molding block as its electronic shelf label connected, by the electronic shelf label
Local address of the numbering as the electronic shelf label.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720738926.XU CN207165132U (en) | 2017-06-22 | 2017-06-22 | Electronic bin tag system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720738926.XU CN207165132U (en) | 2017-06-22 | 2017-06-22 | Electronic bin tag system |
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| CN207165132U true CN207165132U (en) | 2018-03-30 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107492311A (en) * | 2017-06-22 | 2017-12-19 | 广州奥翼电子科技股份有限公司 | Electronic bin tag system and its control method |
| CN109683835A (en) * | 2018-09-26 | 2019-04-26 | 厦门贝尔斯特科技有限公司 | A kind of electronics price tag system based on POWERBUS bus |
-
2017
- 2017-06-22 CN CN201720738926.XU patent/CN207165132U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107492311A (en) * | 2017-06-22 | 2017-12-19 | 广州奥翼电子科技股份有限公司 | Electronic bin tag system and its control method |
| CN109683835A (en) * | 2018-09-26 | 2019-04-26 | 厦门贝尔斯特科技有限公司 | A kind of electronics price tag system based on POWERBUS bus |
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Effective date of registration: 20220422 Address after: No. 19, Nansha District Guang Sheng Road, Nansha District, Guangzhou, Guangdong Patentee after: GUANGZHOU OED TECHNOLOGIES, Inc. Address before: 511458 room 402, floor 4, No. 19, Guangsheng Road, Nansha District, Guangzhou, Guangdong Province Patentee before: Guangzhou Yishi Lande Technology Co.,Ltd. |